Bug 917930 - Change 'Enable USB storage' to 'USB storage'.
Bug 835261 - Add Korean keyboard
Merge pull request #12820 from mjschranz/t917930

Bug 917930 - Change 'Enable USB storage' to 'USB storage'. r=crh0716
Merge pull request #12909 from sangpire/Bug835261

Bug 835261 - Add Korean keyboard, r=timdream